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TEST BANK FOR CAMPBELL BIOLOGY 12TH EDITION || CHAPTERS 24||FULL COMPLETE||LATEST
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TEST BANK FOR CAMPBELL BIOLOGY 12TH EDITION || CHAPTERS 24||FULL COMPLETE||LATEST
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ESTUDYTEST BANK FOR CAMPBELL BIOLOGY 12TH EDITION
|| CHAPTERS 24||FULL COMPLETE||LATEST
1) What is speciation?
a) The process by which one species becomes extinct
b) The process by which one species splits into two or more species
c) The process where two species merge into one
d) The process of breeding animals for desired traits
**Answer**: b) The process by which one species splits into two or more species
2) What does speciation bridge?
a) Migration and evolution
b) Microevolution and macroevolution
c) Genetic drift and gene flow
d) Natural selection and adaptation
**Answer**: b) Microevolution and macroevolution
3) What is microevolution?
a) The process of small species becoming extinct
b) Changes in allele frequency in a population over time
c) Evolution at the species level
d) The merging of two species into one
**Answer**: b) Changes in allele frequency in a population over time
4) What is macroevolution?
a) Small genetic changes within a population
, ESTUDY
b) The broad pattern of evolutionary change above the species level
c) The survival of the fittest
d) A single mutation causing a new species
**Answer**: b) The broad pattern of evolutionary change above the species level
5) What does the term "species" mean in Latin?
a) "Organism"
b) "Life"
c) "Kind or appearance"
d) "Evolution"
**Answer**: c) "Kind or appearance"
6) What do biologists compare when identifying species?
a) Size, weight, and habitat
b) Behavior, diet, and age
c) Morphology, physiology, biochemistry, and rRNA nucleotides
d) Genes, bones, and organs
**Answer**: c) Morphology, physiology, biochemistry, and rRNA nucleotides
7) What is the biological species concept?
a) A group of organisms that live in the same habitat
b) A group of populations that can interbreed in nature and produce fertile offspring
c) A group of organisms that look alike
d) A group of organisms that have the same diet
**Answer**: b) A group of populations that can interbreed in nature and produce fertile offspring
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